mirror of https://github.com/OpenMW/openmw.git
Lua console
Petr Mikheev
3 years ago
parent
1363292fc9
commit
88d09c336c
@ -1,2 +1,5 @@
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PLAYER: scripts/omw/camera.lua
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NPC,CREATURE: scripts/omw/ai.lua
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PLAYER: scripts/omw/console/player.lua
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GLOBAL: scripts/omw/console/global.lua
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CUSTOM: scripts/omw/console/local.lua
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@ -0,0 +1,81 @@
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local util = require('openmw.util')
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local player = nil
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local function printToConsole(...)
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local strs = {}
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for i = 1, select('#', ...) do
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strs[i] = tostring(select(i, ...))
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end
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player:sendEvent('OMWConsolePrint', table.concat(strs, '\t'))
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end
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local function printRes(...)
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if select('#', ...) >= 0 then
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printToConsole(...)
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end
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end
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local env = {
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I = require('openmw.interfaces'),
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util = require('openmw.util'),
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storage = require('openmw.storage'),
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core = require('openmw.core'),
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types = require('openmw.types'),
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async = require('openmw.async'),
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world = require('openmw.world'),
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aux_util = require('openmw_aux.util'),
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view = require('openmw_aux.util').deepToString,
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print = printToConsole,
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exit = function() player:sendEvent('OMWConsoleExit') end,
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help = function() player:sendEvent('OMWConsoleHelp') end,
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}
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env._G = env
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setmetatable(env, {__index = _G, __metatable = false})
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_G = nil
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local function executeLuaCode(code)
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local fn
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local ok, err = pcall(function() fn = util.loadCode('return ' .. code, env) end)
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if ok then
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ok, err = pcall(function() printRes(fn()) end)
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else
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ok, err = pcall(function() util.loadCode(code, env)() end)
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end
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if not ok then
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player:sendEvent('OMWConsoleError', err)
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end
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end
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return {
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eventHandlers = {
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OMWConsoleEval = function(data)
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player = data.player
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env.selected = data.selected
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executeLuaCode(data.code)
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if env.selected ~= data.selected then
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local ok, err = pcall(function() player:sendEvent('OMWConsoleSetSelected', env.selected) end)
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if not ok then player:sendEvent('OMWConsoleError', err) end
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end
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end,
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OMWConsoleStartLocal = function(data)
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player = data.player
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ok, err = pcall(function()
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if not data.selected:hasScript('scripts/omw/console/local.lua') then
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data.selected:addScript('scripts/omw/console/local.lua')
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end
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end)
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if ok then
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player:sendEvent('OMWConsoleSetContext', data.selected)
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else
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player:sendEvent('OMWConsoleError', err)
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end
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end,
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OMWConsoleStopLocal = function(obj)
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if obj:hasScript('scripts/omw/console/local.lua') then
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obj:removeScript('scripts/omw/console/local.lua')
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end
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end,
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},
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}
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@ -0,0 +1,71 @@
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local util = require('openmw.util')
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local core = require('openmw.core')
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local self = require('openmw.self')
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local player = nil
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local function printToConsole(...)
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local strs = {}
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for i = 1, select('#', ...) do
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strs[i] = tostring(select(i, ...))
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end
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player:sendEvent('OMWConsolePrint', table.concat(strs, '\t'))
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end
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local function printRes(...)
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if select('#', ...) >= 0 then
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printToConsole(...)
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end
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end
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local env = {
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I = require('openmw.interfaces'),
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util = require('openmw.util'),
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storage = require('openmw.storage'),
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core = require('openmw.core'),
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types = require('openmw.types'),
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async = require('openmw.async'),
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nearby = require('openmw.nearby'),
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self = require('openmw.self'),
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aux_util = require('openmw_aux.util'),
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view = require('openmw_aux.util').deepToString,
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print = printToConsole,
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exit = function() player:sendEvent('OMWConsoleExit') end,
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help = function() player:sendEvent('OMWConsoleHelp') end,
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}
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env._G = env
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setmetatable(env, {__index = _G, __metatable = false})
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_G = nil
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local function executeLuaCode(code)
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local fn
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local ok, err = pcall(function() fn = util.loadCode('return ' .. code, env) end)
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if ok then
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ok, err = pcall(function() printRes(fn()) end)
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else
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ok, err = pcall(function() util.loadCode(code, env)() end)
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end
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if not ok then
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player:sendEvent('OMWConsoleError', err)
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end
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end
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return {
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eventHandlers = {
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OMWConsoleEval = function(data)
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player = data.player
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env.selected = data.selected
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executeLuaCode(data.code)
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if env.selected ~= data.selected then
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local ok, err = pcall(function() player:sendEvent('OMWConsoleSetSelected', env.selected) end)
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if not ok then player:sendEvent('OMWConsoleError', err) end
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end
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end,
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},
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engineHandlers = {
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onLoad = function()
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core.sendGlobalEvent('OMWConsoleStopLocal', self.object)
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end,
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}
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}
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@ -0,0 +1,158 @@
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local ui = require('openmw.ui')
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local util = require('openmw.util')
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local self = require('openmw.self')
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local core = require('openmw.core')
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local function printHelp()
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local msg = [[
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This is the built-in Lua interpreter.
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help() - print this message
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exit() - exit Lua mode
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selected - currently selected object (click on any object to change)
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view(_G) - print content of the table `_G` (current environment)
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standard libraries (math, string, etc.) are loaded by default but not visible in `_G`
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view(types, 2) - print table `types` (i.e. `openmw.types`) and its subtables (2 - traversal depth)]]
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ui.printToConsole(msg, ui.CONSOLE_COLOR.Info)
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end
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local function printToConsole(...)
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local strs = {}
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for i = 1, select('#', ...) do
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strs[i] = tostring(select(i, ...))
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end
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return ui.printToConsole(table.concat(strs, '\t'), ui.CONSOLE_COLOR.Info)
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end
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local function printRes(...)
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if select('#', ...) >= 0 then
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printToConsole(...)
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end
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end
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local currentSelf = nil
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local currentMode = ''
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local function exitLuaMode()
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currentSelf = nil
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currentMode = ''
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ui.setConsoleMode('')
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ui.printToConsole('Lua mode OFF', ui.CONSOLE_COLOR.Success)
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end
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local function setContext(obj)
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ui.printToConsole('Lua mode ON, use exit() to return, help() for more info', ui.CONSOLE_COLOR.Success)
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if obj == self then
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currentMode = 'Lua[Player]'
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ui.printToConsole('Context: Player', ui.CONSOLE_COLOR.Success)
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elseif obj then
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if not obj:isValid() then error('Object not available') end
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currentMode = 'Lua['..obj.recordId..']'
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ui.printToConsole('Context: Local['..tostring(obj)..']', ui.CONSOLE_COLOR.Success)
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else
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currentMode = 'Lua[Global]'
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ui.printToConsole('Context: Global', ui.CONSOLE_COLOR.Success)
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end
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currentSelf = obj
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ui.setConsoleMode(currentMode)
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end
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local function setSelected(obj)
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local ok, err = pcall(function() ui.setConsoleSelectedObject(obj) end)
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if ok then
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ui.printToConsole('Selected object changed', ui.CONSOLE_COLOR.Success)
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else
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ui.printToConsole(err, ui.CONSOLE_COLOR.Error)
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end
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end
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local env = {
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I = require('openmw.interfaces'),
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util = require('openmw.util'),
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storage = require('openmw.storage'),
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core = require('openmw.core'),
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types = require('openmw.types'),
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async = require('openmw.async'),
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nearby = require('openmw.nearby'),
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self = require('openmw.self'),
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input = require('openmw.input'),
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ui = require('openmw.ui'),
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camera = require('openmw.camera'),
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aux_util = require('openmw_aux.util'),
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view = require('openmw_aux.util').deepToString,
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print = printToConsole,
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exit = exitLuaMode,
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help = printHelp,
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}
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env._G = env
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setmetatable(env, {__index = _G, __metatable = false})
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_G = nil
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local function executeLuaCode(code)
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local fn
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local ok, err = pcall(function() fn = util.loadCode('return ' .. code, env) end)
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if ok then
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ok, err = pcall(function() printRes(fn()) end)
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else
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ok, err = pcall(function() util.loadCode(code, env)() end)
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end
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if not ok then
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ui.printToConsole(err, ui.CONSOLE_COLOR.Error)
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end
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end
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local function onConsoleCommand(mode, cmd, selectedObject)
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env.selected = selectedObject
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if mode == '' then
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cmd, arg = cmd:lower():match('(%w+) *(%w*)')
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if cmd == 'lua' then
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if arg == 'player' then
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cmd = 'luap'
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elseif arg == 'global' then
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cmd = 'luag'
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elseif arg == 'selected' then
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cmd = 'luas'
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else
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local msg = [[
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Usage: 'lua player' or 'luap' - enter player context
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'lua global' or 'luag' - enter global context
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'lua selected' or 'luas' - enter local context on the selected object]]
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ui.printToConsole(msg, ui.CONSOLE_COLOR.Info)
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end
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end
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if cmd == 'luap' or (cmd == 'luas' and selectedObject == self.object) then
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setContext(self)
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elseif cmd == 'luag' then
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setContext()
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elseif cmd == 'luas' then
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if selectedObject then
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core.sendGlobalEvent('OMWConsoleStartLocal', {player=self.object, selected=selectedObject})
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else
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ui.printToConsole('No selected object', ui.CONSOLE_COLOR.Error)
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end
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end
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elseif mode == currentMode then
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if cmd == 'exit()' then
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exitLuaMode()
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elseif currentSelf == self then
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executeLuaCode(cmd)
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if env.selected ~= selectedObject then setSelected(env.selected) end
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elseif currentSelf then
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currentSelf:sendEvent('OMWConsoleEval', {player=self.object, code=cmd, selected=selectedObject})
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else
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core.sendGlobalEvent('OMWConsoleEval', {player=self.object, code=cmd, selected=selectedObject})
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end
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end
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end
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return {
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engineHandlers = {onConsoleCommand = onConsoleCommand},
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eventHandlers = {
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OMWConsolePrint = function(msg) ui.printToConsole(tostring(msg), ui.CONSOLE_COLOR.Info) end,
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OMWConsoleError = function(msg) ui.printToConsole(tostring(msg), ui.CONSOLE_COLOR.Error) end,
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OMWConsoleSetContext = setContext,
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OMWConsoleSetSelected = setSelected,
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OMWConsoleExit = exitLuaMode,
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OMWConsoleHelp = printHelp,
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}
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}
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